/**
 * Copyright 2007-2008. Chongqing First Information & Network Co., Ltd. All
 * rights reserved. <a>http://www.cqfirst.com.cn</a>
 */
package com.cqcis.uip.base.framework.filters;

/**
 * 该接口的实现必须为线程安全.
 * 
 * @author huangmy
 * @date   2007-12-20
 */
public interface Filter {
	/**
	 * 过滤接收到的数据
	 * @param message
	 * @return
	 * @throws Exception
	 */
	public Object filter(Object message) throws Exception;
}
